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Posted to issues@drill.apache.org by "Hanifi Gunes (JIRA)" <ji...@apache.org> on 2015/11/14 01:05:11 UTC
[jira] [Commented] (DRILL-3171) Storage Plugins : Two processes
tried to update the storage plugin at the same time
[ https://issues.apache.org/jira/browse/DRILL-3171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15004948#comment-15004948 ]
Hanifi Gunes commented on DRILL-3171:
-------------------------------------
What does the failure look like? Any stack traces? [~rkins] [~vicky]
> Storage Plugins : Two processes tried to update the storage plugin at the same time
> -----------------------------------------------------------------------------------
>
> Key: DRILL-3171
> URL: https://issues.apache.org/jira/browse/DRILL-3171
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Information Schema
> Affects Versions: 1.0.0
> Reporter: Rahul Challapalli
> Assignee: Hanifi Gunes
> Labels: test
> Fix For: Future
>
>
> Commit Id# : bd8ac4fca03ad5043bca27fbc7e0dec5a35ac474
> We have seen this issue happen with the below steps
> 1. Clear out the zookeeper
> 2. Update the storage plugin using the rest API on one of the node
> 3. Submit 10 queries concurrently
> With randomized foreman node selection, the node executing the query might not have the updated storage plugins info. This could be causing the issue.
> - Rahul
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